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Princess Cut Ruby Engagement Rings

Our rich red Chatham princess cut ruby engagement rings and wedding rings feature amazing intricate detail and designer style in 18k and 14k gold settings. With lots of sparkling natural diamond accents, you'll get a big look at an affordable price. Each of these breathtaking gemstone wedding rings features a gem-quality Chatham flux-grown princess cut ruby center stone.

Our stunning eco-friendly Chatham-created rubies are real rubies with the same chemical, physical and optical properties as their natural counterparts. View our video Flux vs. Flame Fusion to learn why Chatham is your best choice for a gorgeous, top-color princess cut ruby engagement ring at an affordable price.

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*SPECIAL ORDER ONLY 18k Elite Color Couture Collection lab-grown 5x5mm princess cut ruby engagement ring with split shank (SKU: 47-18K015RU)*SPECIAL ORDER ONLY 18k Elite Color Couture Collection lab-grown 5x5mm princess cut ruby engagement ring with split shank (SKU: 47-18K015RU)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection lab-grown 5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K018RU)SPECIAL ORDER ONLY 18K Elite Color Couture Collection lab-grown 5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K018RU)
*SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham created 7mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K034RU)*SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham created 7mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K034RU)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection lab-grown 6mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K043RU)SPECIAL ORDER ONLY 18k Elite Color Couture Collection lab-grown 6mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K043RU)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection lab-grown 6mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K044RU)SPECIAL ORDER ONLY 18k Elite Color Couture Collection lab-grown 6mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K044RU)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection lab-grown 6mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K045RU)SPECIAL ORDER ONLY 18k Elite Color Couture Collection lab-grown 6mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K045RU)
18k Elite Color Couture Collection lab-grown 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K048RU)18k Elite Color Couture Collection lab-grown 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K048RU)
18k Elite Color Couture Collection Chatham lab-grown 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K054RU)18k Elite Color Couture Collection Chatham lab-grown 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K054RU)
SPECIAL ORDER ONLY CALL FOR UPDATE PRICING AND AVAILABILITY: 18K Elite Color Couture Collection cultured 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K062RU)SPECIAL ORDER ONLY CALL FOR UPDATE PRICING AND AVAILABILITY: 18K Elite Color Couture Collection cultured 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K062RU)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection Chatham lab-grown 5.5mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K068RU)SPECIAL ORDER ONLY 18k Elite Color Couture Collection Chatham lab-grown 5.5mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K068RU)
18k Elite Color Couture Collection lab-grown 5.5mm princess cut ruby engagement ring with split shank (SKU: 47-18K074RU)18k Elite Color Couture Collection lab-grown 5.5mm princess cut ruby engagement ring with split shank (SKU: 47-18K074RU)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection cultured 6mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K085RU)SPECIAL ORDER ONLY 18K Elite Color Couture Collection cultured 6mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K085RU)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection cultured 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K088RU)SPECIAL ORDER ONLY 18k Elite Color Couture Collection cultured 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K088RU)
*18k Elite Color Couture Collection Chatham lab-grown 7mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K092RU)*18k Elite Color Couture Collection Chatham lab-grown 7mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K092RU)
18k Elite Color Couture Collection Chatham-created 6x6mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K096PRU)18k Elite Color Couture Collection Chatham-created 6x6mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K096PRU)
18k Elite Color Couture Collection Chatham lab-grown 6mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K104RU)18k Elite Color Couture Collection Chatham lab-grown 6mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K104RU)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham lab-grown 4.5mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K108SRU)SPECIAL ORDER ONLY 18K Elite Color Couture Collection Chatham lab-grown 4.5mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K108SRU)
18k Elite Color Couture Collection lab-grown 5.5mm princess cut ruby engagement ring with split shank (SKU: 47-18K111RU)18k Elite Color Couture Collection lab-grown 5.5mm princess cut ruby engagement ring with split shank (SKU: 47-18K111RU)
*SPECIAL ORDER ONLY 18k Elite Color Couture Collection Chatham lab-grown 6mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K162RU)*SPECIAL ORDER ONLY 18k Elite Color Couture Collection Chatham lab-grown 6mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K162RU)
18k Elite Color Couture Collection Lab-Grown 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K175RU)18k Elite Color Couture Collection Lab-Grown 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K175RU)
18k Elite Color Couture Collection Chatham lab-grown 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K222SRU)18k Elite Color Couture Collection Chatham lab-grown 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K222SRU)
18k Elite Color Couture Collection Chatham Lab-Grown 5.5mm princess cut ruby engagement ring with natural diamond trellis (SKU: 47-18K224-100RU)18k Elite Color Couture Collection Chatham Lab-Grown 5.5mm princess cut ruby engagement ring with natural diamond trellis (SKU: 47-18K224-100RU)
18k Elite Color Couture Collection lab-grown 5.5mm princess cut ruby engagement ring with double-split shank (SKU: 47-18K235RU)18k Elite Color Couture Collection lab-grown 5.5mm princess cut ruby engagement ring with double-split shank (SKU: 47-18K235RU)
18k Elite Color Couture Collection Chatham Lab-Grown 5.5mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K248SRU)18k Elite Color Couture Collection Chatham Lab-Grown 5.5mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K248SRU)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection lab-grown 5.5mm princess cut ruby engagement ring. This beautiful engagement ring features natural diamond halo (SKU: 47-18K253-100RU)SPECIAL ORDER ONLY 18K Elite Color Couture Collection lab-grown 5.5mm princess cut ruby engagement ring. This beautiful engagement ring features natural diamond halo (SKU: 47-18K253-100RU)
*18k Elite Color Couture Collection Chatham lab-grown 5.5mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K281SRU)*18k Elite Color Couture Collection Chatham lab-grown 5.5mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K281SRU)
*18k Elite Color Couture Collection Lab-Grown 5.5mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K316-100RU)*18k Elite Color Couture Collection Lab-Grown 5.5mm princess cut ruby engagement ring with natural diamonds (SKU: 47-18K316-100RU)
SPECIAL ORDER ONLY 18K Elite Color Couture Collection cathedral-style 6mm princess cut ruby engagement ring with diamonds (SKU: 47-18K338-100RU)SPECIAL ORDER ONLY 18K Elite Color Couture Collection cathedral-style 6mm princess cut ruby engagement ring with diamonds (SKU: 47-18K338-100RU)
18k Elite Color Couture Collection 5.5mm princess cut ruby engagement ring with diamond halo and milgrain beading (SKU: 47-18K365-100RU)18k Elite Color Couture Collection 5.5mm princess cut ruby engagement ring with diamond halo and milgrain beading (SKU: 47-18K365-100RU)
18k Elite Color Couture Collection Chatham Lab-Grown 5.5mm princess cut ruby engagement ring with diamond halo  (SKU: 47-18K376-100RU)18k Elite Color Couture Collection Chatham Lab-Grown 5.5mm princess cut ruby engagement ring with diamond halo (SKU: 47-18K376-100RU)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection cultured 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K705RU)SPECIAL ORDER ONLY 18k Elite Color Couture Collection cultured 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K705RU)
18k Elite Color Couture Collection lab-grown 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K757RU)18k Elite Color Couture Collection lab-grown 5.5mm princess cut ruby engagement ring with natural diamond halo (SKU: 47-18K757RU)
SPECIAL ORDER ONLY 18k Elite Color Couture Collection split shank lab-grown 5.5mm princess cut ruby engagement ring (SKU: 47-18K782RU)SPECIAL ORDER ONLY 18k Elite Color Couture Collection split shank lab-grown 5.5mm princess cut ruby engagement ring (SKU: 47-18K782RU)

Our gorgeous finished gemstone engagement rings feature Chatham lab-grown gemstone center stones with G-H SI accent diamonds for a big look at an affordable price. Choose your center stone shape or color below.
Round Center / Princess Cut Center / Oval Center / Emerald Cut Center / Cushion Cut Center / Fancy Cut Center / 3-Stone Look  / Alexandrite Rings / Aquamarine Rings / Blue Sapphire Rings / Emerald Rings / Padparadscha Rings / Pink Sapphire Rings / Ruby Rings / Yellow Sapphire Rings / Moissanite Rings


Diamond Engagement Rings / Gemstone Engagement Rings & Bridal Sets / White Sapphire Engagement Rings / Sapphire Wedding & Engagement Rings / Moissanite Engagement Rings / His & Hers Birthstone Engagement Rings / Semi-Mount Engagement Rings / Create Your Own Ring / Wedding & Anniversary Bands / Lab-Grown Diamonds / Chatham-Created Gemstones / Loose Natural StonesGemstone & Diamond Education

Copyright © Quality Merchandise Brokers, Inc. Mead, Colorado. Personally serving Fort Collins, Denver, Boulder, Longmont, Highlands Ranch, Vail, Aspen and all other areas of Colorado and around the world. Rings available worldwide!
michelle@merchandisebrokers.com We reserve the right to correct any pricing or information mistakes without notice. All weights and measurments are approximations.
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We are proud members of the American Gem Trade Association Michelle is President of GIA Alumni Association Mile High Chapter
Gemological Institute of America
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